Alright, let's work through 6493 times 4545 step by step
6493 × 4545 = 4545 × (6493)
+ 4545 × 3 that results in 13635
+ 4545 × 90 that equals 409050
+ 4545 × 400 that equals 1818000
+ 4545 × 6000 that equals 27270000

= 29510685
